Jun Wu <quark@fb.com> [Fri, 01 Sep 2017 19:30:40 -0700] rev 34272
revset: remove "small" argument from "_optimize"
`_optimize` calculates weights of subtrees. "small" affects some weight
calculation (either 1 or 0.5). The weights are now only useful in `and`
optimization where we might swap two arguments and use `andsmally`.
In the real world, it seems unlikely that revsets with weight of 0.5 or 1
matters the `and` order optimization. I think the important thing is to get
weights of expensive revsets right (ex. `contains`).
This patch removes the `small` argument to simplify the interface.
As for choosing between 0.5 vs 1, things returning a single revision
(`ancestor`, `string`) has a weight of 0.5. Things returning multiple
revisions returns 1. This could be sometimes useful in the `andsmally`
optimization, ex.
(((:)-2) & expensive()) & ((1-2) & expensive())
^^^ ^
^^^^^^^ ^^^^^
^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^
weight=1 weight=0.5
would have an `andsmally` optimization so `1-2` gets executed first, which
seems to be desirable.
Differential Revision: https://phab.mercurial-scm.org/D656
Augie Fackler <augie@google.com> [Mon, 18 Sep 2017 13:37:00 -0400] rev 34271
ui: fix progress debug log format strings to work on Python 3
Augie Fackler <augie@google.com> [Mon, 18 Sep 2017 13:37:32 -0400] rev 34270
tests: update `f` helper script to work on Python 3
Augie Fackler <augie@google.com> [Tue, 19 Sep 2017 00:09:37 -0400] rev 34269
tests: fix run-tests XML reporting on Python 3
cdatasafe wants to work in terms of bytes, but of course we have a
unicode. Easy to work around, especially since we know we'll get utf-8
at the end.
Augie Fackler <augie@google.com> [Tue, 19 Sep 2017 00:08:52 -0400] rev 34268
tests: convert bisect support regex to binary
The bisection feature of run-tests still fails tests with this because
bisect itself doesn't work yet. We'll get there.
Augie Fackler <augie@google.com> [Tue, 19 Sep 2017 00:08:12 -0400] rev 34267
tests: decode bytes path to hg command before hitting with shellquote
Augie Fackler <augie@google.com> [Tue, 19 Sep 2017 00:07:51 -0400] rev 34266
tests: fix test-is-whitelisted check in run-tests
Again, look for bytes in a set of bytes objects.
Augie Fackler <augie@google.com> [Tue, 19 Sep 2017 00:07:23 -0400] rev 34265
tests: fix run-tests "slow test" check
Look for bytes in a set of bytes objects.
Augie Fackler <augie@google.com> [Tue, 19 Sep 2017 00:06:57 -0400] rev 34264
tests: fix run-tests default values in Test constructor
As far as I can tell, default values are evaluated far earlier on
Python 3.6 than 2.7, meaning we've got to be more careful about when
we read the defaults dictionary for the kwarg defaults. Sigh.
With this change, test-run-tests.t is significantly less of a mess
under 3.6.
Augie Fackler <augie@google.com> [Mon, 18 Sep 2017 17:11:32 -0400] rev 34263
tests: add support for listing tests to run in a file
This will make it easier for us to run the tests in the python3
whitelist in buildbot.